ALLSTATE CORP

Position in MTRN — MATERION Corp

CIK 899051 NORTHBROOK, IL

Position in MTRN

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$1,572,003

+$813,314 QoQ

Shares Held

5,286

+0.8% QoQ

Ownership

0.025%

of shares outstanding

% of Portfolio

0.03%

of 13F equity value

Holder Rank

#154

of 400 holders

Holding Since

Mar 2026

2 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Basic Materials · as of Jun 30, 2026

ALLSTATE CORP holds $2,589,709 across 3 Other Industrial Metals & Mining names. MTRN ranks #1 (60.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MTRN	MATERION Corp This page	5,286	$1,572,003
2	MP	MP Materials Corp. / DE	13,771	$771,313
3	CMP	Compass Minerals International Inc	7,915	$246,393

2 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,572,003	5,286	+0.8%	Shares	Sole	2026-08-13
2026-03-31	$758,689	5,245	—	Shares	Sole	2026-05-11
No filing history on record for this holder in this stock.